diff --git a/src/components/MatrixView.tsx b/src/components/MatrixView.tsx
index 3aa0215..86e5ed3 100644
--- a/src/components/MatrixView.tsx
+++ b/src/components/MatrixView.tsx
@@ -21,10 +21,18 @@ export function MatrixView({ data, headers }: MatrixViewProps) {
     // Convert header to lowercase for checks
     const h = header.toLowerCase();
 
+    // Always format weight/NW/GW/kg columns to 2 decimals — checked before any exclusion logic
+    if (h.includes('nw') || h.includes('gw') || h.includes('weight') || h.includes('kg')) {
+      if (typeof val === 'number') return val.toFixed(2);
+      if (typeof val === 'string') {
+        const num = parseFloat(val.trim().replace(',', '.'));
+        if (!isNaN(num)) return num.toFixed(2);
+      }
+      return val;
+    }
+
     // Do NOT format columns that are clearly IDs, barcodes, or codes
-    // But allow if it's a weight/measure column (e.g. Article NW (kg))
-    if ((h.includes('id') || h.includes('no') || h.includes('code') || h.includes('art.') || h.includes('barcode') || h.includes('article')) && 
-        !(h.includes('nw') || h.includes('gw') || h.includes('weight') || h.includes('kg'))) {
+    if (h.includes('id') || h.includes('no') || h.includes('code') || h.includes('art.') || h.includes('barcode') || h.includes('article')) {
       return val;
     }